package com.eat.task;

import com.eat.entity.Orders;
import com.eat.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 自定义定时任务类
 */
@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;

    /**
     * 超时订单处理
     */
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeoutOrder(){
        log.info("定时处理超时订单", LocalDateTime.now());

        //select * from orders where status =
        List<Orders> orders = orderMapper.setTimeOutAndOrder(Orders.PENDING_PAYMENT,
                LocalDateTime.now().plusMinutes(-15));

        if (orders!=null&&orders.size()>0){
            for (Orders order : orders) {
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
            }
        }

    }

    /**
     * 处理一直处于派送中的订单
     */
    @Scheduled(cron = "0 0 0/3 * * ?")
    public void processDeliveryOrder(){
        log.info("处理一直处于派送中的订单{}",LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusHours(-3);

        List<Orders> orders = orderMapper.setTimeOutAndOrder(Orders.DELIVERY_IN_PROGRESS,time);

        if (orders!=null&&orders.size()>0){
            for (Orders order : orders) {
                order.setStatus(Orders.COMPLETED);
//                order.setCancelReason("订单超时");
//                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
            }
        }
    }
}
